/*
 * Copyright 2017 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package trebuchet.queries

import trebuchet.model.Model
import trebuchet.model.ThreadModel


object ThreadQueries {
    fun firstOrNull(model: Model, predicate: (ThreadModel) -> Boolean): ThreadModel? {
        model.processes.values.forEach {
            it.threads.forEach {
                if (predicate(it)) return it
            }
        }
        return null
    }
}